<template>
  <div class="wrapper">
    <!-- header部分 -->
    <header>
      <p>在线支付</p>
    </header>

    <!-- 订单信息部分 -->
    <h3>订单信息：</h3>
    <div class="order-info">
      <p>
        {{orders.bussinessVo.businessName}} 
        <i class="fa fa-caret-down" @click="detailetShow"></i>
      </p>
      <p>&#165;{{ orders.orderTotal }}</p>
    </div>

    <!-- 订单明细部分 -->
    <ul class="order-detailet" v-show="isShowDetailet">
      <li v-for="item in orders.foodVo">
				<p>{{item.foodName}} x {{item.quantity}}</p>
				<p>&#165;{{item.foodPrice * item.quantity}}</p>
			</li>
      <li>
        <p>配送费</p>
        <p>&#165;{{ orders.bussinessVo.deliveryPrice }}</p>
      </li>
    </ul>

    <!-- 支付方式部分 -->
    <ul class="payment-type">
      <li>
        <img src="../assets/alipay.png" />
        <i class="fa fa-check-circle"></i>
      </li>
      <li>
        <img src="../assets/wechat.png" />
      </li>
    </ul>
    <div class="payment-button">
      <button @click="pay(orders)">确认支付</button>
    </div>

    <!-- 底部菜单部分 -->
    <Footer></Footer>
  </div>
</template>

<script>
import Footer from "../components/Footer.vue";

export default {
  name: "Payment",
  data() {
    return {
      foodVo:undefined,
      WIDout_trade_no:'',
      total_amount:'',
      body:'',
      orderId: this.$route.query.orderId,
      orders: {
        //  businessVo:{}
      },
      isShowDetailet: false,
    };
  },

  created() {
    console.log('-------state.quantity------');
    console.log(this.$store.state.quantity);


    this.$axios
      .get("/orders/getOrdersById", {
        params: {
          orderId: this.orderId,
        },
      })
      .then((response) => {
         console.log(3333);
        this.orders = response.data.data;
        
          
        
        //console.log(this.orders.bussinessVo.deliveryPrice);
        //console.log(response);
        console.log(this.orders);
      })
      .catch((error) => {
        console.error(error);
      });
  },
  mounted() {
    //这里的代码是实现：一旦路由到在线支付组件，就不能回到订单确认组件。
    //先将当前url添加到history对象中
    history.pushState(null, null, document.URL);
    //popstate事件能够监听history对象的变化
    window.onpopstate = () => {
      this.$router.push({ path: "/index" });
    };
  },
  destroyed() {
    window.onpopstate = null;
  },
  methods: {
    detailetShow() {
      this.isShowDetailet = !this.isShowDetailet;
    },
    
      pay(orders) {
        let body ='';
        // console.log(orders);
        this.foodVo = orders.foodVo;
        for( let item of this.foodVo){
          console.log(23333);
          console.log(item.foodName);
          body +=item.foodName

        }
        
        this.body = body;
        this.out_trade_no = orders.orderId;
        this.total_amount = orders.orderTotal

      
      
      /* this.$axios
      .get("http://127.0.0.1:9600/wappay/pay.jsp", {
        params: {
          
        },
      })
      .then((response) => {
        console.log(response);
         console.log(3333);

      })
      .catch((error) => {
        console.error(error);
      }); */
      
location.href = `http://127.0.0.1:9600/payment/mobilePayment?outTradeNo=${this.out_trade_no}&totalAmount=${this.total_amount}&subject=${this.body}`;
      
    
  },
  components: {
    Footer,
  },
}

}
</script>

<style scoped>
/****************** 总容器 ******************/
.wrapper {
  width: 100%;
  height: 100%;
}

/****************** header部分 ******************/
.wrapper header {
  width: 100%;
  height: 12vw;
  background-color: #0097ff;
  color: #fff;
  font-size: 4.8vw;

  position: fixed;
  left: 0;
  top: 0;
  z-index: 1000;

  display: flex;
  justify-content: center;
  align-items: center;
}

/****************** 订单信息部分 ******************/
.wrapper h3 {
  margin-top: 12vw;
  box-sizing: border-box;
  padding: 4vw 4vw 0;

  font-size: 4vw;
  font-weight: 300;
  color: #999;
}

.wrapper .order-info {
  box-sizing: border-box;
  padding: 4vw;
  font-size: 4vw;
  color: #666;

  display: flex;
  justify-content: space-between;
  align-items: center;
}

.wrapper .order-info p:last-child {
  color: orangered;
}

/****************** 订单明细部分 ******************/
.wrapper .order-detailet {
  width: 100%;
}

.wrapper .order-detailet li {
  width: 100%;
  box-sizing: border-box;
  padding: 1vw 4vw;

  display: flex;
  justify-content: space-between;
  align-items: center;
}

.wrapper .order-detailet li p {
  font-size: 3vw;
  color: #666;
}

/****************** 支付方式部分 ******************/
.wrapper .payment-type {
  width: 100%;
}

.wrapper .payment-type li {
  width: 100%;
  box-sizing: border-box;
  padding: 4vw;

  display: flex;
  justify-content: space-between;
  align-items: center;
}

.wrapper .payment-type li img {
  width: 33vw;
  height: 8.9vw;
}

.wrapper .payment-type li .fa-check-circle {
  font-size: 5vw;
  color: #38ca73;
}

.wrapper .payment-button {
  width: 100%;
  box-sizing: border-box;
  padding: 4vw;
}

.wrapper .payment-button button {
  width: 100%;
  height: 10vw;
  border: none;
  /*去掉外轮廓线*/
  outline: none;
  border-radius: 4px;
  background-color: #38ca73;
  color: #fff;
}
</style>